skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 6
Patent #:
Issue Dt:
10/22/2002
Application #:
09767427
Filing Dt:
01/22/2001
Publication #:
Pub Dt:
09/26/2002
Inventors:
Jeffrey J. Spiegelman, Michael George Rixon
Title:
GAS PURIFIER APPARATUS
Assignment: 1
Reel/Frame:
011465/0068Recorded: 01/22/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/18/2001
Exec Dt:
01/18/2001
Assignee:
6875 FLAUDERS DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
BROWN, MARTIN, HALLER & MCCLAIN, LLP
KATHERINE PROCTOR
1660 UNION STREET
SAN DIEGO, CALIFORNIA 92101
Assignment: 2
Reel/Frame:
011795/0947Recorded: 05/11/2001Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS, FILED 01/22/01, PREVIOUSLY RECORDED AT REEL 011465 FRAME 0068.
Assignors:
Exec Dt:
01/18/2001
Exec Dt:
01/18/2001
Assignee:
6975 FLANDERS DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
BROWN, MARTIN, HALLER & MCCLAIN, LLP
KATHERINE PROCTOR
1660 UNION STREET
SAN DIEGO, CA 92101
Assignment: 3
Reel/Frame:
014313/0305Recorded: 02/06/2004Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/27/2003
Assignee:
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821-4600
Correspondent:
TIMOTHY J. KING
129 CONCORD ROAD
BILLERICA, MA 01821-4600
Assignment: 4
Reel/Frame:
017411/0626Recorded: 04/04/2006Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/05/2005
Assignee:
3500 LYMAN BOULEVARD
CHASKA, MINNESOTA 55318
Correspondent:
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821-4600
Assignment: 5
Reel/Frame:
022354/0784Recorded: 03/09/2009Pages: 43
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/02/2009
Assignee:
90 SO. 7TH STREET
19TH FLOOR
MINNEAPOLIS, MINNESOTA 55479
Correspondent:
SARAH WITHERS
3290 NORTHSIDE PARKWAY
SUITE 400
ATLANTA, GA 30327
Assignment: 6
Reel/Frame:
026764/0880Recorded: 08/17/2011Pages: 46
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/09/2011
Assignee:
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821-4600
Correspondent:
TIMOTHY J. KING
129 CONCORD ROAD
ENTEGRIS, INC.
BILLERICA, MA 01821-4600

Search Results as of: 05/12/2024 11:23 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT